baber/WOPTO huggingface dataset:
Patent JP-H1192818-A (JP)
Title: Melting of high clean extra-low carbon steel
Inventor: NUMATA MITSUHIRO
IPC: C21C7/076
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain an extra-low carbon steel having high cleanliness while restraining the reaction between FeO as well as NnO in the slag after Al deoxidation and Al in a molten steel by executing decarburizing treatment and successively deoxidizing treatment to the molten steel sucked into a vacuum vessel, and adding an NgO.Al2 O3 base flux into the obtd. slag. SOLUTION: After Al deoxidation, at the time of adding the MgO.Al2 O3 base flux into the molten steel in the vacuum vessel of a vacuum degassing apparatus, the flux is floated up in the molten steel due to circulating flow and reaches the slag. During this operation, alumna inclusion produced by the Al deoxidation is floated up and absorbed into the slag in the same way. The m.p. of the slag is raised with the reaction between the flux and the slag, and as a result, the viscosity of the slag is raised and the fluidity thereof is lowered. By this method, the reaction speed between FeO as well as MnO in the slag and the residual Al in the molten steel, is lowered, and the production of the new alumna inclusion can be restrained. The MgO.Al2 O3 in the flux is desirable to be >=80 wt.%.
Patent JP-H0672734-A (JP)
Title: Method for releasing soot in forming porous glass layer of optical fiber preform
Inventor: KUWABARA MASAHIDE
IPC: C03B20/00
Filed: 1992-08-25
Abstract: PURPOSE:To easily and efficiently release the soot on the surface of a porous glass layer with a simplified device. CONSTITUTION:In the formation of the porous glass layer of an optical fiber preform, the outer diameter of the porous glass layer 4 is measured when the layer 4 is formed. When the defective profile is detected, a releaser 5 is brought into contact with the layer 4 surface to release the soot on the surface. Thus, the soot is easily released, and the effort and time spent in releasing are reduced, the loss time before the deposition of soot is resumed is reduced, and a porous glass layer is efficiently formed. Since a special releasing device is not needed, the cost is not significantly increased.
Patent JP-2001075382-A (JP)
Title: Image heating device and image forming device
Inventor: TANAKA NORIAKI
IPC: G03G15/20
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device and an image forming device that jamming processing is easily performed by preventing recording material from being wound round film. SOLUTION: This image heating device is provided with a heating unit 31 supported by a stay 33 and heating the recording material S through a rotatable cylindrical film 34, and a pressure member 32 forming a nip part 36 with the unit 31 and pressuring the material S; and the material S is held by the nip part 36 and carried with the rotation of the film 34, whereby an image on the material S is thermally processed. The device is equipped with a separation pawl 41 coming in contact with the sagging part of the film 34 on a more downstream side in a film rotating direction than the nip part 36 formed by the unit 31 and the member 32.
Patent JP-H01257261-A (JP)
Title: Method and apparatus for treating tissue or the like
Inventor: DEBITSUDO JIYON BOUMAN
IPC: G01N1/30
Filed: 1988-09-30
Abstract: PURPOSE: To automate the treatment by fitting planar members having channel each other while facing a support and defining a small chamber of capillary gap between them and then feeding a small quantity of liquid continuously to a specimen mounting the support. CONSTITUTION: A slide clip 1 comprises a channel a channel defining element constituted of a web 2 and a channel constituted of left and right flanges 3. The slide clip 1 has a funnel-shaped upper end part 7. When the clip 1 is engaged with the flange 3 and set in a microscope slide 10, a gap 11 on the order of 70μm is formed between both surfaces. The gap 11 has upper end communicating the funnel-shaped upper head part 12 through an inlet 13 and an outlet 14 at the lower end thereof. An extremely small quantity of a reagent fed to the head part 12 enters through the inlet 13 into the gap 11 and spreads over the entire surface in the gap 11 through surface tension. When another liquid is fed to the head part 12, the liquid already held in the gap 11 is scarcely mixed therewith before being discharged through the outlet 14 and the new liquid is held in the gap 11.
Patent JP-H08114123-A (JP)
Title: Supercharger for motor cycle
Inventor: MAKINO KANETAKE
IPC: F02B33/02
Filed: 1994-10-14
Abstract: PURPOSE: To easily secure the arrangement space for a supercharging tank, and to improve the cooling property so as to avoid the temperature rise inside of the tank. CONSTITUTION: In the case of forming a supercharger 33 for motorcycle 1, a connecting rod supercharging mechanism 33a for compressing the air with the oscillation of a connecting rod, an air cleaner 35 for filtering the air to the supercharging mechanism 33a, and an inter cooler 36 for cooling the pressurized air from the supercharging mechanism 33a are provided. A supercharging tank 37 for storing the pressurized air from the inter cooler 36 is provided and the supercharging tank 37 is arranged outside of the plane of projection from the front of a vehicle of an engine main body 17 and near the engine main body 17, for example, at a corner part of a cylinder block 21 and a transmission case 18a.
Patent JP-H08115171-A (JP)
Title: Computer system
Inventor: HIROSE NOZOMI
IPC: G06F3/06
Filed: 1994-10-14
Abstract: PURPOSE: To select a file storing area by specifying data transfer speed required for a file by a user at the time of preparing the file. CONSTITUTION: A disk device 4 is divided into three virtual disks 6 to 8 in accordance with the number of sectors and virtual disk management information 9 and free block information 10 to 12 are stored in a main storage 2. At the time of preparing a new file, a user program 14 specifies data transfer speed required for a file 13 and accesses a virtual disk selecting program 15. The program 15 checks the number of sectors, data length and rotational frequency in each virtual disk by referring to the information 9, selects a virtual disk satisfying the data transfer speed specified by a user and registers the selected disk in a file management information table 18. Consequently management for arranging a file from which high speed data transfer is required on a peripheral part to be a disk with the high data transfer speed in the disk device 4 can easily be executed.
Patent JP-H08112963-A (JP)
Title: Masking sheet for design print to article and design printing method on article using the same sheet
Inventor: KAMIMURA SHINJI
IPC: B41M3/12
Filed: 1994-10-14
Abstract: PURPOSE: To provide a masking sheet for a design print in which an inexpensive and clear design can be printed in the design print on the articles of a small lot and a method for printing the design on the articles using the sheet. CONSTITUTION: A masking sheet for a design print on an article comprises a base material sheet 1 as a first layer, a sub-base material sheet 2 as a second layer and an adhesive layer 3 as a third layer laminated in this order, a method for printing the design on the article comprises the steps of cutting out the design at the sheet, covering only the part not colored of the article with the sheet, and then coloring the article of the part which is not covered.
Patent JP-H0192382-A (JP)
Title: Molding of synthetic resin
Inventor: UCHIYAMA HARUJI
IPC: C22C27/06
Filed: 1987-10-02
Abstract: PURPOSE:To improve adhesive strength, corrosion resistance, and metallic cracking resistance by forming an layer of alloy in which respective contents of Cr, Ni, Fe, and Mo are specified on a surface. CONSTITUTION:These moldings of synthetic resin are composed by applying thin metallic films on the surfaces of the main bodies of the moldings of synthetic resin (e.g., thermoplastic resin, thermosetting resin, etc.) by means of vacuum vapor deposition, sputtering, ion plating, etc. The above metal has an alloy composition consisting of, by weight, 40-70% Cr, 20-40% Ni, <=25% Fe, and <=10% Mo.
Patent JP-H07100928-A (JP)
Title: Lining execution of curved pipe
Inventor: MIYAZAKI YASUO
IPC: F16L1/00
Filed: 1993-10-05
Abstract: PURPOSE:To adapt a laterally non-extensible type strip in the lining execution of a curved pipe wherein a strip and a bonding strip piece are spirally wound and the adjacent winding side edges of the strip are bonded by the bonding strip piece. CONSTITUTION:In the lining execution of a curved pipe, a bonding strip piece 2 having the contour coinciding with the shape of the space generated between the adjacent winding side edges of a strip 1 by spirally winding the strip 1 along the curved inner surface of the curved pipe 3 is used to bond the adjacent winding side edges of the strip so as to fill the gap therebetween.
Patent JP-S60141358-A (JP)
Title: Treating device for inside surface of centrifugal casting die
Inventor: YOSHIDA HIROMITSU
IPC: B22D13/10
Filed: 1983-12-28
Abstract: PURPOSE:To treat the inside surface of a die with just one unit of device and with decreased stages by providing the 1st and 2nd spray nozzles to permit ejection of a mold coating material in opposite directions and making a brushing device oscillatable. CONSTITUTION:A titled device consists of a carriage 6 which is movable approachably and estrangeably to and from a centrifugal casting die 1 in a horizontal direction, a lifting type frame 9 provided thereon, a rod body 10 in a horizontal direction which is attached thereto and can be inserted into the die 1 by traveling of said carriage 6, a rotary type brushing device 18 provided to the top end thereof, the 1st spray nozzle 32 and the 2nd spray nozzle 33. The device 18 is made pressable to the inside surface of the die 1 by lifting of the frame 9 and oscillates around the horizontal axis positioned at the top end of the rod body 10. The nozzles 32, 33 eject a mold coating material toward one traveling direction of the carriage 6 and the other direction.
Patent JP-H08109478-A (JP)
Title: Catalytic packing material for electroless metal plating, catalytic electrically insulating resin composition and composite molded goods
Inventor: ANDO YOSHIYUKI
IPC: C23C18/16
Filed: 1994-10-14
Abstract: PURPOSE: To obtain a catalytic packing material capable of rapidly depositing an electroless metal by bringing a noble metal compd. adsorbed on the surfaces of pulverized aluminum borate into contact with hydrogen or reducing agent and to obtain a catalytic electrical, insulating resin compsn. CONSTITUTION: The pulverized aluminum borate is mixed in the presence of water and polyethylene glycol and is prepd. into a slurry form. The noble metal compd., such as palladium chloride is added thereto and the mixture is mixed to adsorb the noble metal compd. on the surface of the aluminum borate. The hydrogen or the reducing agent, such as hydrazine, is brought into contact therewith and is then dried, by which the catalytic packing material for plating the electroless metal is obtd. Such catalytic packing material is mixed with a base resin in a powder form and the mixture is kneaded to obtain the catalytic electrical insulating resin compsn. The catalytic packing material exhibits an excellent catalytic property in electroless metal plating.  Composite molded goods formed by using the catalytic electrical insulating resin compsn. prepd. by incorporating the catalytic packing material into the base resin have good appearance and contributes to a reduction of electroless plating time.
Patent JP-H04126938-A (JP)
Title: Duct ventilation fan
Inventor: ISHIZU TETSUO
IPC: F24F7/10
Filed: 1990-09-18
Abstract: PURPOSE:To carry out safety connection work for power source electric cables easily and definitely by installing a power source cable connection terminal to a mount board having a duct connection section. CONSTITUTION:A fan is built in a main body 1, which has a suction opening section on a dwelling side and a discharge opening section on one side where a connection terminal 3 leading to the fan is exposed to a top board. A power source cable connection teminal 5, a duct connection section 7, and a mount board 8 are placed in contact and fixed with one side of the main body where the discharge opening section 2 is installed. Since the connection terminal 5 is installed to the mount board 8, the mount board 8 is fixedly inserted into a mount frame 10 installed at the peripheral edge of a ceiling opening section 9, which makes it possible to connect a power cable 4 with power source cable connection terminal 5 in the ceiling. A connection duct 6 is connected with a duct connection section 7 with aluminum tape or the like while the main body 1 is inserted into a ceiling opening section 9 and fixed with the mount frame 10. Then, the connection terminal 3 installed on the top of the main body 1 comes in contact with the power source cable connection terminal 5, which makes it possible to connect the fan with the power source cable 4 safely and definitely.
Patent JP-S63104450-A (JP)
Title: Method for window-opening in protective film
Inventor: KATO TOKIO
IPC: H01L21/768
Filed: 1986-10-22
Abstract: PURPOSE:To open a window by removing a part of an organic protective film without damaging the surface of an Al film in such a way that the surface of the Al film is protected by an inorganic film. CONSTITUTION:An Al wiring part 3 and an Al pad part 3a are formed on an oxide film 2 on the surface of an Si substrate 1. A P-SiN film 4 as the first inorganic protective film is formed on the assembly and the pad part is opened. A thin PSG film 5 as the second inorganic protective film is formed on the assembly. A polyimide film 6 is formed on the assembly. The polyimide film 6 is etched in order to open a pad part. During this process, the roughness is not caused on the Al surface because the inorganic PSG film 5 exists on the Al surface of the pad. After photoresist bas been removed, the PSG film 5 is removed by an etching method by making use of the polyimide film as a mask.
Patent JP-H0991768-A (JP)
Title: Stamper for magnetic recording medium substrate and substrate for magnetic recording medium produced by using this stamper
Inventor: UCHIYAMA HIROSHI
IPC: G11B7/26
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to precisely mold the grooves of a disk substrate and to increase the density in the track width direction in a transverse direction by molding the disk substrate exactly meeting its design. SOLUTION: This stamper has flat front surface parts 13, plural projecting parts 11 for forming the grooves 3 having a air of rising flanks 14 disposed on both sides of these front surface parts 13 and plural recessed parts 12 which are disposed continuously with the rising flanks 14 of the respective projecting parts 11 and have flat base parts 15. The base parts 15 of the recessed parts 12 are provided with projecting parts 5 for accumulating gases at the time of molding the magnetic recording medium substrate in an inward direction.
Patent JP-S60217925-A (JP)
Inventor: RORUFU MURAA
IPC: B65B35/30
Filed: 1984-11-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03111908-A (JP)
Title: Cad/cam device
Inventor: HOSOI KAORU
IPC: G05B19/4093
Filed: 1989-09-26
Abstract: PURPOSE:To increase a processing speed by storing a Z coordinate in a curved face in a memory as an effective value and adopting the just preceeding effective Z coordinate to determine a Z coordinate outside the curved face. CONSTITUTION:After inputting the data of curves 20 to 22, 23 to 25, conditions such as a tool and a pass pattern necessary for working are inputted. The X and Y coordinates of a working pass are found out, and when the pass has been outputted to the whole range of th inputted working, the processing is ended. If the pass is not ended yet, the inside and outside of the curved face of the X and Y coordinates are decided, when the XY coordinates are included in a part 26, it is decided as the inside of the curved face, while a part 27 or 28 is decided as the outside. The Z coordinate of the point decided as the outside of the curved face is determined by adopting the effective Z coordinate stored immediately before the point. An NC code is added to the coordinates of the working pass determined by said procedure and the code-added working pass is outputted. Thereby even if an operator consciously defines a plane part parallel with an XY plane in a shape to be worked, the required shape can be worked and operator's load can be reduced.
Patent JP-H0589824-A (JP)
Title: High frequency induction coupling plasma mass-spectrometer
Inventor: ENDO MASAHIKO
IPC: G01N27/62
Filed: 1991-09-30
Abstract: PURPOSE:To provide a high frequency induction coupling plasma mass- spectrometer having a plasma power supply, with which the reflected waves are made smaller and the plasma electric power can be supplied effectively. CONSTITUTION:A phase sensor 26 drives a servo motor 28 so that the phase becomes a constant value PHI. A second variable capacitor VC2 is adjusted by this servo motor 28, and a power sensor 23 drives a pulse motor 27 so that the reflected wave power is minimized, and a first variable capacitor VC1 is adjusted with this pulse motor 27.
Patent JP-H0675298-A (JP)
Title: Opaque projector
Inventor: KITAMI TATSUO
IPC: G03B21/06
Filed: 1992-08-27
Abstract: PURPOSE:To use one document cover from a thin document to a certain measure of thick document and to protect the eyes of an operator from light for projec tion by providing a sensing member so that it can freely move up and down over specified stroke downward from the document cover and providing a light shielding member around the document cover. CONSTITUTION:A turning lever 9 is provided so as to freely turn over a specified turning angle theta downward from a housing position in the document cover 2. When the cover 2 is moved upward until the leading edge 10 of the lever 9 is separated from the upper surface of the main body 1, a lead switch 12 is turned off and a lamp for irradiating a document is turned off. Meanwhile, when the cover 2 is moved downward and the leading edge 10 comes in contact with the main body 1, the lamp is turned on. Since a gap is formed between the cover 2 and the main body 1, at such a time, the light shielding member 13 is provided around the cover 2 to shield the light from the gap. Therefore, even though the document cover is separated from the main body 1 by the thickness of the thick document, the document is projected.
Patent JP-S62109188-A (JP)
Inventor: SASO TETSUYA
IPC: G07D9/00
Filed: 1985-11-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61236427-A (JP)
Title: Wire cut electric discharge machine
Inventor: SHODA KAZUO
IPC: B23H7/04
Filed: 1984-11-29
Abstract: PURPOSE:To prevent a wire from breaking due to concentration of an electric current in a specific electrified part, by respectively separately giving each electric current, output from plural electric discharge machining pulse generating parts, to a gap through plural electrified parts. CONSTITUTION:A machine, providing the first electrified part 14 and the second electrified part 15 vertically interposing a work material 12, provides corresponding to these electrified parts the first and the second machining pulse power supplies 16, 17. The machine determines a value of resistors 21, 22 an 27, 28 in each machining pulse power supply 16, 17 so that the two machining pulse power supplies 16, 17 are respectively loaded with 1/2 times the desired electric discharge machining energy, accordingly the machine surely suppresses the maximum value of electric discharge machining currents I1, I2, output from each machining pulse power supply 16, 17, respectively to 1/2 times or less the required electric discharge machining current value I.
Patent JP-H04128930-A (JP)
Title: Limited recovery method of language processor
Inventor: MORIMOTO HIROSHI
IPC: G06F9/45
Filed: 1990-09-20
Abstract: PURPOSE:To make a language processor possible to automatically retranslate language by providing the language processor with an initial setting means for retranslation, an initial processing means for retranslation, an abnormality occurrence information setting means, and a recovery means. CONSTITUTION:When memory overflow occurs in the memory area securing process by a translation processing section 7 for designating INMEMORY, an abnormality occurrence information setting means 8 sets up information that means that memory overflow occurs in an abnormality occurrence information area, and then control is transferred to an abnormality processing section 9. The abnormality processing section 9 determines from the content of the abnormality occurrence information area whether or not recovery is possible, and if the recovery is possible, the abnormality section 9 changes designation from INMEMORY to NOINMEMORY option that means that a recovery means 10 translates the option information area from the content of the abnormality occurrence information area by using a work file. Further, a flag that means post-processing and retranslation such as file closing is turned on to transfer control to a retranslation initial processing means 6 of initial processing section 4. With this, the language processor can automatically change option for translation, thereby allowing retranslation.
Patent JP-S60143566-A (JP)
Title: Manufacture of bag-shaped separator
Inventor: YOSHINAGA HIDEO
IPC: H01M50/466
Filed: 1983-12-28
Abstract: PURPOSE:To remove moisture contained in separator material to obtain sufficient melt-bonding strength by drying a part to be melt-bonded before a separator into which a plate of storage battery is accommodated is formed in a bag shape. CONSTITUTION:A rolled separator sheet 1 mainly comprising polyethylene is drawn out with a chuck 2 and dried by hot air of about 100 deg.C with driers 6 to reduce its moisture content to 4% or less. The sheet 1 is formed in a bag shape with a tool 3, and melt-bonded with an ultrasonic welder 5 to form a bag-shaped separator into which a plate of storage battery is accommodated. Althrough separator material absorbs moisture during storage because it is porous and hydrophilic, since moisture is removed by drying process, decrease of melt-bonding strength is prevented, and a bag-shaped separator having high reliability is obtained.
Patent JP-H06192537-A (JP)
Title: Nonwoved fleece material combined with sacchride graft copolymer and suitable for composting
Inventor: RENAATE BUYUSUTEFUERUTO
IPC: A61L15/62
Filed: 1993-10-06
Abstract: PURPOSE: To obtain a bond fleece materials being easily composted and having balanced properties to keep a good toughness when moistured and a softness.  
     CONSTITUTION: This bond fleece material contains 5 to 100 wt.%, based on used fibers, of a polymer as binder which has glass transition temp. of -70°C to 40°C and is prepared by radical polymerization of an ethylenic unsaturated monomer mixture in the presence of a saccharide in an aqueous solvent. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1178947-A (JP)
Title: Steering device for vehicle
Inventor: NAKANO SHIRO
IPC: B60W30/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To control the steering reaction corresponding to each case of the low speed, the medium speed and the high speed traveling in a link-less steering device for vehicle, and to easily establish the reaction control regulation by the electric motor control. SOLUTION: This steering device is provided with a column 2 not mechanically connected to a steering mechanism, a steering wheel 1 connected to the column 2, and an electric motor 4 to impart the steering reaction resistant to the operational force of the steering wheel 1. A resistance providing machine 6 to provide the resistance to the column 2 is provided separately from the electric motor 4, and a resistance control part 5c to control the resistance of the resistance providing machine 6 according to the vehicle speed signal detected by a vehicle speed sensor 9 and the road surface information signal detected by a torque sensor 8 to detect the road surface information is provided.